Nathan Roberts created YARN-212:
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Summary: NM state machine ignores an
APPLICATION_CONTAINER_FINISHED event when it shouldn't
Key: YARN-212
URL: https://issues.apache.org/jira/browse/YARN-212
Project: Hadoop YARN
Issue Type: Bug
Components: nodemanager
Affects Versions: 0.23.4
Reporter: Nathan Roberts
Assignee: Nathan Roberts
Priority: Blocker
The NM state machines can make the following two invalid state transitions when
a speculative attempt is killed shortly after it gets started. When this
happens the NM keeps the log aggregation context open for this application and
therefore chews up FDs and leases on the NN, eventually running the NN out of
FDs and bringing down the entire cluster.
2012-11-07 05:36:33,774 [AsyncDispatcher event handler] WARN
org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application:
Can't handle this event at current state
org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event:
APPLICATION_CONTAINER_FINISHED at INITING
2012-11-07 05:36:33,775 [AsyncDispatcher event handler] WARN
org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container:
Can't handle this event at current state: Current: [DONE], eventType:
[INIT_CONTAINER]
org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event:
INIT_CONTAINER at DONE
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